The detailed information for PTAB case with proceeding number IPR2025-01188 filed by Samsung Electronics Co., Ltd. et al. on Jul 11, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01188
Filing Date
Jul 11, 2025
Petitioner
Samsung Electronics Co., Ltd. et al.
Status
Pending
Respondent Application Number
16737787
Respondent Tech Center
2400
Respondent Patent Number
11272535

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

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Notice: Notice filing date accorded

Jul 21, 2025PAPERBOARD

US 11,272,535

Jul 11, 2025EXHIBITPETITIONER

11,272,535 IFW_Part 1 of 2

Jul 11, 2025EXHIBITPETITIONER

11,272,535 IFW_Part 2 of 2

Jul 11, 2025EXHIBITPETITIONER

Shi - WO2020087369A1

Jul 11, 2025EXHIBITPETITIONER

Hong Priority - KR 10-2018-0102907

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.321-f30 - MAC reset

Jul 11, 2025EXHIBITPETITIONER

Alfarhan - WO2019245779A1

Jul 11, 2025EXHIBITPETITIONER

Alfarhan Provisional - 62735446

Jul 11, 2025EXHIBITPETITIONER

R2-1813741 Considerations on 4-step RACH procedure for NR-U

Jul 11, 2025EXHIBITPETITIONER

R2-1816829 Considerations on 4-step RACH procedure for NR-U

Jul 11, 2025EXHIBITPETITIONER

Rodermund Declaration

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.300-f20

Jul 11, 2025EXHIBITPETITIONER

Lim - WO2017136458A2 (LBT failure 2017)

Jul 11, 2025EXHIBITPETITIONER

Bertsekas 1992_Part 1 of 2

Jul 11, 2025EXHIBITPETITIONER

Bertsekas 1992_Part 2 of 2

Jul 11, 2025EXHIBITPETITIONER

Wang - US20160029413A1

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 36.300-860

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 36.331-870

Jul 11, 2025EXHIBITPETITIONER

Wong 2017

Jul 11, 2025EXHIBITPETITIONER

Zaidi 2018_Part 1 of 3

Jul 11, 2025EXHIBITPETITIONER

Zaidi 2018_Part 2 of 3

Jul 11, 2025EXHIBITPETITIONER

Zaidi 2018_Part 3 of 3

Jul 11, 2025EXHIBITPETITIONER

3GPP TS 38.331-f30

Jul 11, 2025EXHIBITPETITIONER

Terry - WO2020069114A1

Jul 11, 2025EXHIBITPETITIONER

Terry Provisional - 62753579

Jul 11, 2025EXHIBITPETITIONER

Hong - WO2020045920A1

Jul 11, 2025EXHIBITPETITIONER

Kakaes Declaration

Jul 11, 2025EXHIBITPETITIONER

Petition for Inter Partes Review

Jul 11, 2025PAPERPETITIONER

Petitioner Samsung Electronics Co., Ltd.'s Power of Attorney

Jul 11, 2025PAPERPETITIONER

Petitioner Samsung Electronics America, Inc.'s Power of Attorney

Jul 11, 2025PAPERPETITIONER